The first rechargeable streak retinoscope made in China, which can be used continuously at least 2 hours.
The brightness of light can be adjusted.
Easy to carry with.
THR-J6B
Features:
The filament can be 360° rotated and move upward and downward.
Quickly and precisely measure the astigmatism axis.
The light can be converged, radiated and parallled.
Continuously adjustable brightness.
Convenient quick recharging.
Anti-recharging and anti-discharging function protects the battery.
Can also be connected with the head of ophthalmoscope.
THR-J8B Features: Ophthalmoscope and retinoscope share one charger and one box. Small Diagnostic set, easy to operate.